CAS:2530-83-8 MF:C9H20O5Si
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<h3>Overview</h3>
<p><strong>3-Glycidoxypropyltrimethoxysilane</strong> (CAS 2530-83-8) is a bifunctional organosilane coupling agent. It features a glycidyl epoxy group and three methoxy silane groups, enabling covalent bonding between inorganic substrates and organic polymers via hydrolysis and condensation reactions.</p>
<h3>Application</h3>
<ul>
<li><strong>Composite Materials:</strong> Enhances adhesion in glass fiber reinforced plastics and carbon fiber composites.</li>
<li><strong>Coatings & Adhesives:</strong> Improves substrate wetting and cross-linking density in epoxy formulations.</li>
<li><strong>Sealants:</strong> Acts as a primer for construction sealants to ensure durability on concrete and metal.</li>
</ul>
<h3>Precautions</h3>
<p>Store in a cool, dry place away from moisture to prevent premature hydrolysis. Use appropriate PPE including gloves and eye protection; avoid skin contact and inhalation of vapors due to potential irritancy.</p>